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JS Expanded

An expansion pack that provides content and examples for how to make your own expansion ontop of JurassicSaga

FabricNeoForge
Loaders
FabricNeoForge
Downloads on Modrinth
1.9K
Followers on Modrinth
5
versions
3
Updated
May 4, 2026May 4
Published
in 2025
Venatosaurus and their baby · swipe

At a glance

Runs on Fabric and NeoForge
For Minecraft 1.21.1
Needed in the game and on the server
Latest version — 0.1.1 from May 4, 2026
License GPL-2.0-only — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.21.1

🧬 What is JS Expanded?

JS Expanded is a complimentary mod for JurassicSaga that adds extra creatures, blocks, and related content from specific franchises that are not part of the Jurassic franchise. The goal is to include stuff that wouldn’t fit the main JurassicSaga mod, while still working alongside it as an optional add-on.

🦖 What does it add?

The mod adds new mobs, blocks, and other gameplay content based on different franchises. Right now this includes things inspired by King Kong (2005), Zoo Tycoon, and other non-Jurassic franchises, with more planned depending on suggestions and what I choose to add.

Some example creatures include:

  • Venatosaurus
  • Piranhadon
  • Moon Spiders
  • Bloodfish

⭐ Why download it?

If you want more variety, crossover creatures, and extra building or gameplay content to use with JurassicSaga, this mod is meant to give you that without changing or bloating the main mod. It’s optional, so you only install it if you want the extra stuff.

⚠️ Important info before downloading

  • This mod is designed to be used with JurassicSaga and will require it to function properly.
  • Content is based on specific franchises and may not be balanced around vanilla or main-mod progression.
  • Updates and additions depend on suggestions and development time, so the exact content can change between versions.

FAQ

How to install JS Expanded?

Install Fabric for your Minecraft version, download JS Expanded for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does JS Expanded support?

JS Expanded has builds for Minecraft 1.21.1.

Is JS Expanded needed on the server?

Needed in the game and on the server

License and source
GNU General Public License v2.0 onlyfree to use and share; changes to the mod itself must be published under the same license
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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